Video and Vision Processing Suite Intel® FPGA IP User Guide

ID 683329
Date 7/08/2024
Public
Document Table of Contents
1. About the Video and Vision Processing Suite 2. Getting Started with the Video and Vision Processing IPs 3. Video and Vision Processing IPs Functional Description 4. Video and Vision Processing IP Interfaces 5. Video and Vision Processing IP Registers 6. Video and Vision Processing IPs Software Programming Model 7. Protocol Converter Intel® FPGA IP 8. 1D LUT Intel® FPGA IP 9. 3D LUT Intel® FPGA IP 10. Adaptive Noise Reduction Intel® FPGA IP 11. Advanced Test Pattern Generator Intel® FPGA IP 12. AXI-Stream Broadcaster Intel® FPGA IP 13. Bits per Color Sample Adapter Intel FPGA IP 14. Black Level Correction Intel® FPGA IP 15. Black Level Statistics Intel® FPGA IP 16. Chroma Key Intel® FPGA IP 17. Chroma Resampler Intel® FPGA IP 18. Clipper Intel® FPGA IP 19. Clocked Video Input Intel® FPGA IP 20. Clocked Video to Full-Raster Converter Intel® FPGA IP 21. Clocked Video Output Intel® FPGA IP 22. Color Plane Manager Intel® FPGA IP 23. Color Space Converter Intel® FPGA IP 24. Defective Pixel Correction Intel® FPGA IP 25. Deinterlacer Intel® FPGA IP 26. Demosaic Intel® FPGA IP 27. FIR Filter Intel® FPGA IP 28. Frame Cleaner Intel® FPGA IP 29. Full-Raster to Clocked Video Converter Intel® FPGA IP 30. Full-Raster to Streaming Converter Intel® FPGA IP 31. Genlock Controller Intel® FPGA IP 32. Generic Crosspoint Intel® FPGA IP 33. Genlock Signal Router Intel® FPGA IP 34. Guard Bands Intel® FPGA IP 35. Histogram Statistics Intel® FPGA IP 36. Interlacer Intel® FPGA IP 37. Mixer Intel® FPGA IP 38. Pixels in Parallel Converter Intel® FPGA IP 39. Scaler Intel® FPGA IP 40. Stream Cleaner Intel® FPGA IP 41. Switch Intel® FPGA IP 42. Tone Mapping Operator Intel® FPGA IP 43. Test Pattern Generator Intel® FPGA IP 44. Unsharp Mask Intel® FPGA IP 45. Video and Vision Monitor Intel FPGA IP 46. Video Frame Buffer Intel® FPGA IP 47. Video Frame Reader Intel FPGA IP 48. Video Frame Writer Intel FPGA IP 49. Video Streaming FIFO Intel® FPGA IP 50. Video Timing Generator Intel® FPGA IP 51. Vignette Correction Intel® FPGA IP 52. Warp Intel® FPGA IP 53. White Balance Correction Intel® FPGA IP 54. White Balance Statistics Intel® FPGA IP 55. Design Security 56. Document Revision History for Video and Vision Processing Suite User Guide

13.3. Bits per Color Sample Adapter IP Interfaces

Table 122.  Bits per Color Sample Adapter IP Interfaces
Signal name Direction Width Description
Clocks and resets
main_clock_clk In 1 AXI4-S processing clock.
main_reset_rst In 1 AXI4-S processing reset.
Control interfaces
av_mm_control_agent_address In 7 Avalon memory-mapped agent address.
av_mm_control_agent_write In 1 Avalon memory-mapped agent write.
av_mm_control_agent_writedata In 32 Avalon memory-mapped agent write data.
av_mm_control_agent_byteenable In 4 Avalon memory-mapped agent byte enable.
av_mm_control_agent_read In 1 Avalon memory-mapped agent read.
av_mm_control_agent_readdata Out 32 Avalon memory-mapped agent read data.
av_mm_control_agent_readdatavalid Out 1 Avalon memory-mapped agent read data valid
av_mm_control_agent_waitrequest Out 1 Avalon memory-mapped agent wait request.

Intel FPGA streaming video interfaces

axi4s_vid_in_tdata In 30 AXI4-S data in
axi4s_vid_in_tvalid In 1 AXI4-S data valid
axi4s_vid_in_tuser In 31

AXI4-S tuser

tuser[0] indicates start of video frame when asserted

tuser[1] indicates the start of a nonvideo packet when asserted

axi4s_vid_in_tlast In 1 AXI4-S end of packet
axi4s_vid_in_tready Out 1 AXI4-S data ready
axi4s_vid_out_tdata Out 0 AXI4-S data in
axi4s_vid_out_tvalid Out 1 AXI4-S data valid
axi4s_vid_out_tuser Out 31

AXI4-S tuser

tuser[0] indicates start of video frame when asserted

tuser[1] indicates the start of a non-video packet when asserted

axi4s_vid_out_tlast Out 1 AXI4-S end of packet
axi4s_vid_out_tready In 1 AXI4-S data ready
30

The equation gives all tdata widths in these interfaces:

max (ceil((bits per color sample x number of color planes) / 8) x pixels in parallel x 8, 16)

31

The equation gives all tuser widths in these interfaces

N = ceil (tdata width / 8)